Hi Emma, so sorry that you have had to join this group, especially at such a young age, but there are so many wonderful, supportive women here that can help you get through, and they actually understand all the stress and emotions around your diagnosis.
I was diagnosed about 6 weeks ago at age 34 so it was also a shock for me and I was initially told to expect the worst due to my age but it turned out my cancer is quite common and there are a lot of treatment options. My surgeon actually told me that it's a good time to be getting breast cancer (not that there is EVER a good time!) as there has been so much research into breast cancer and it's all coming to fruition now. Please know that A LOT of people survive breast cancer and go on to live healthy happy lives so try and focus on that being a real possibility for you. Like the other lovely ladies here have said, the My Journey kit is a wealth of knowledge and can be ordered off the BCNA website. It will give you lots of info re treatment and some questions you may want to ask your medical team.
Visit this forum often if you ever need a chat, advice, reassurance or just to vent. I have found some lovely supportive women here and you may also be able to connect with some people in your age group that are facing similar challenges like fertility issues etc.
Take care xx
Rochelle